| Proto-Import Oy | Wholesale & retail | 2021 |
| Psykologipalvelu R. Laurila Oy | Health & social care | 2022 |
| Pullastiina Oy | Hospitality | 2023 |
| Puro Finland Ky | Wholesale & retail | 2007 |
| R. Klais Ky | Transport & logistics | 2013 |
| R.A.-Muistotallennus Oy | Information & communication | 1999 |
| RCV Palvelut Oy | Administrative & support | 2021 |
| Rakennus Udelius Oy | Construction | 2002 |
| Rakennus- ja betonityö Kankaanpää Oy | Construction | 2005 |
| Rakennusliike Udelius Oy | Construction | 2021 |
| Rakennustyö Jarmo Taipalus Oy | Manufacturing | 1994 |
| Rakennustyö Mäkelä Oy | Construction | 2010 |
| Ravintola Alimento Oy | Hospitality | 1995 |
| Ravipalvelu Tommi Ala-Nikkola Ky | Arts & recreation | 2004 |
| Rehupuntit Oy | Agriculture & fishing | 2023 |
| Reijon Turkis Oy | Agriculture & fishing | 1996 |
| Relatop Oy | Wholesale & retail | 1990 |
| Rencap Oy | Financial services | 2017 |
| ReveaLuxury Oy | Wholesale & retail | 2024 |
| Rivimiehet Oy | Construction | 2021 |
| S&P Yhtiöt Oy | Hospitality | 2026 |
| SIPOON MUSTIKKA LIMITED, Suomen Sivuliike | Construction | 2018 |
| SS Datapalvelu Oy | Wholesale & retail | 2010 |
| SS-Työasut Avoin yhtiö | Manufacturing | 2010 |
| Sarasijoitus Oy | Education | 1996 |
| Saunamäen Maatila Oy | Agriculture & fishing | 2025 |
| Saveenkylän vesiosuuskunta | Water & waste | 2020 |
| Savelan Tilikeskus Oy | Professional & scientific | 1991 |
| Seinäjoen Antiikki- ja Tavaratori Oy | Wholesale & retail | 1995 |
| SemiCars Oy | Wholesale & retail | 2024 |
| Seneste Oy | Real estate | 2025 |
| Seppälän vesiosuuskunta | Water & waste | 2019 |
| Sijaista Oy | Information & communication | 2024 |
| Sijoitusyhtiö Pienimäki Oy | Real estate | 2023 |
| Sikana Oy | Agriculture & fishing | 2006 |
| Sikasuora Oy | Agriculture & fishing | 2004 |
| Soft-kaluste Oy | Manufacturing | 1993 |
| Solid Security Finland Oy | Administrative & support | 2020 |
| Solid water oy | Construction | 2011 |
| Somepiste Oy | Professional & scientific | 2017 |
| SportCam OY | Professional & scientific | 2009 |
| T & J Paulasaari Oy | Construction | 2012 |
| Topdown OY | Professional & scientific | 2023 |
| TS-Broiler Oy | Agriculture & fishing | 2018 |
| TSK-Yhtiö Oy | Professional & scientific | 1999 |
| TV-Radio Lahti-Röyskö avoin yhtiö | Wholesale & retail | 1983 |
| Taksi Terhi Räisänen Oy | Transport & logistics | 2024 |
| Taksipalvelu Jarkko Pelto-Piri Oy | Transport & logistics | 2021 |
| Taksivalitsin Oy | Transport & logistics | 2019 |
| Talja Holding Oy | Professional & scientific | 2020 |
| Talonrakennus Talja Ky | Construction | 2010 |
| Tamfur Oy | Agriculture & fishing | 2015 |
| Tammamarkkinat Oy | Real estate | 2025 |
| TiMoCo Oy | Wholesale & retail | 2021 |
| Tilintarkastus Jouko Metsä-Ketelä Oy | Professional & scientific | 2012 |
| Tilipalvelu Tasekartano Oy | Professional & scientific | 2025 |
| Triolan Oy | Administrative & support | 2021 |
| Tuohi works oy | Construction | 2024 |
| Tuulahduksia Oy | Professional & scientific | 2022 |
| Työkonehuolto Mukkala Oy | Other services | 2019 |
| Töölön Osakepalvelu Oy | Construction | 2020 |
| V Keskimäki Oy | Manufacturing | 1999 |
| Vakamet OY | Manufacturing | 2026 |
| VJV Innovations Oy | Construction | 2023 |
| VT-Rikotus Oy | Construction | 2020 |
| Vacca Oy | Agriculture & fishing | 2017 |
| Varmarakenne Oy | Construction | 2022 |
| Veljekset Mäki-Jouppi Oy | Transport & logistics | 2024 |
| Vestimalo Oy | Professional & scientific | 1998 |
| Videotuotanto Stilli Ky | Information & communication | 1984 |
| Vinotuki Oy | Professional & scientific | 2016 |
| Vivo Hoiva Seinäjoki Oy | Professional & scientific | 2022 |
| Westinox Oy | Manufacturing | 2019 |
| YR-Invest OY | Real estate | 2021 |
| Ykkösöljy Oy | Administrative & support | 2014 |
| Yli-Ojanperä Oy | Construction | 2007 |
| Ylikarjanmaa Oy | Agriculture & fishing | 2018 |
| ralepe oy | Construction | 2024 |
| teveppo oy | Health & social care | 2024 |
| Özlem pizzeria avoin yhtiö | Hospitality | 2017 |